CN216123128U

CN216123128U - Intelligent video and audio control device

Info

Publication number: CN216123128U
Application number: CN202122060097.3U
Authority: CN
Inventors: 王炅; 周盛芳
Original assignee: Guangzhou Qiao Control Intelligent Technology Co ltd
Current assignee: Guangzhou Qiao Control Intelligent Technology Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-03-22
Anticipated expiration: 2031-08-30

Abstract

The utility model discloses an intelligent audio-visual control device which comprises a body, wherein an installation cavity and an adjusting cavity are formed in the body, an installation plate is fixedly connected to the inner rear wall of the installation cavity, an electrical component is arranged on the installation plate, universal wheels are arranged on the lower surface of the body, supporting mechanisms are arranged on the lower surface of the body and positioned on two sides of the universal wheels, and an adjusting mechanism is arranged in the adjusting cavity. According to the utility model, the adjusting rod is controlled to rotate through the knob, the first bevel gear is meshed with the second bevel gear, so that the threaded column is controlled to rotate, the threaded block is controlled to move up and down while the threaded column rotates, the supporting leg is controlled to rotate through the connecting rod, the supporting leg is retracted when the threaded block moves up, the supporting leg is conveniently moved, and when the threaded block moves down, the supporting leg is opened and supports and fixes the body, so that the movement is avoided, convenience is provided for workers, and the operation is simple.

Description

Intelligent video and audio control device

Technical Field

The utility model relates to the technical field of intelligent audio and video, in particular to an intelligent audio and video control device.

Background

With the progress of society, the improvement of living standard and the improvement of science and technology, audio and video equipment is increasingly used in people's amusement and leisure to improve people's quality of life, and audio and video equipment can show films, play songs, etc. to supply people's amusement and entertainment, and in some large-scale entertainment places audio and video devices are many, and usually a plurality of audio and video equipment are controlled through a control device.

For the convenience of moving in the manufacturing process of the video and audio control device on the market, universal wheels are arranged at the bottom of the control device, but when the control device moves to a place needing to be used, the control device is easy to move when being subjected to external force, and inconvenience is brought to a user.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an intelligent video and audio control device.

In order to achieve the purpose, the utility model adopts the following technical scheme: an intelligent audio-visual control device comprises a body, wherein an installation cavity and an adjusting cavity are formed in the body, an installation plate is fixedly connected to the inner rear wall of the installation cavity, an electrical component is arranged on the installation plate, and universal wheels are arranged on the lower surface of the body;

supporting mechanisms are arranged on the lower surface of the body and positioned on two sides of the universal wheel, and an adjusting mechanism is arranged in the adjusting cavity;

the plug wire hole has been seted up to the inside wall of installation cavity, the inside wall of installation cavity and the upper and lower both sides that are located the plug wire hole are provided with chucking mechanism.

As a further description of the above technical solution:

the supporting mechanism comprises a mounting seat, the inside of the mounting seat is rotatably connected with supporting legs, and one side of each supporting leg, which is close to the universal wheel, is movably connected with a connecting rod.

As a further description of the above technical solution:

adjustment mechanism includes the screw thread post, adjusts the pole, the screw thread post sets up the interior bottom in adjusting the chamber to the screw thread post passes through the bearing and rotates with adjusting the chamber and be connected, the screw thread post is located the first awl tooth of the one end fixedly connected with of adjusting intracavity portion, the one end that first awl tooth was kept away from to the screw thread post extends to the below of body, the surface threaded connection of screw thread post has the thread piece, the one end and the thread piece swing joint of supporting leg are kept away from to the connecting rod, it rotates to connect on the inside wall of adjusting the chamber to adjust the pole, it is located the one end fixedly connected with second toper tooth of adjusting intracavity portion to adjust the pole, second toper tooth and first awl tooth meshing, the one end that second toper tooth was kept away from to the pole extends to the outside and the fixedly connected with knob of body.

As a further description of the above technical solution:

the clamping mechanism comprises a bearing block and a fixing block, the bearing block is arranged below the plug wire hole, the fixing block is arranged above the plug wire hole, the internal thread of the fixing block is connected with a threaded rod, one end of the threaded rod, which is located above the fixing block, is fixedly connected with a twisting block, and one end of the threaded rod, which is located below the fixing block, is movably connected with a pressing block.

As a further description of the above technical solution:

the clamping mechanism and the plug wire hole are both provided with two, and the bearing block and the pressing block are both made of rubber materials.

As a further description of the above technical solution:

the front surface of the body is movably connected with a box door through a hinge, the box door is provided with a display screen, a control button and a handle, and the display screen and the control button are electrically connected with electrical components on the uniform mounting plate.

The utility model has the following beneficial effects:

1. compared with the prior art, this audio-visual controlling means of intelligence, adjust the pole through knob control and rotate, because first awl tooth and second awl tooth meshing, thereby control the screw thread post and rotate, control the screw thread piece when the screw thread post pivoted reciprocates, and advance to rotate through connecting rod control supporting leg, when the screw thread piece shifts up, the supporting leg is packed up, convenient the removal, when the screw thread piece shifts down, the supporting leg is opened, and support fixedly to the body, avoid taking place to remove, thereby facilitate for the staff, the operation is simpler.

2. Compared with the prior art, this audio-visual controlling means of intelligence rotates through twisting a control threaded rod, and the threaded rod pivoted while control briquetting moves down to the cooperation holds the piece and presss from both sides the pencil tight fixed, avoids the pencil to drop and damage from electrical components under the condition of external force, further protects this controlling means.

Drawings

Fig. 1 is an external schematic view of an intelligent video/audio control device according to the present invention;

fig. 2 is a front view of an intelligent video/audio control device according to the present invention;

fig. 3 is a schematic diagram of an internal structure of an intelligent video/audio control device according to the present invention;

fig. 4 is a schematic diagram of the structure a in fig. 3 according to the present invention.

Illustration of the drawings:

1. a body; 2. a mounting cavity; 3. an adjustment chamber; 4. mounting a plate; 5. a universal wheel; 6. a mounting seat; 7. supporting legs; 8. a threaded post; 9. a first bevel gear; 10. a thread block; 11. a connecting rod; 12. adjusting a rod; 13. a second taper tooth; 14. a knob; 15. a box door; 16. a wire insertion hole; 17. a bearing block; 18. a fixed block; 19. a threaded rod; 20. twisting the block; 21. and (7) briquetting.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an intelligent video control device: the device comprises a body 1, wherein an installation cavity 2 and an adjusting cavity 3 are formed in the body 1, an installation plate 4 is fixedly connected to the inner rear wall of the installation cavity 2, an electrical component is arranged on the installation plate 4 and is mainly used for controlling audio and video equipment in a large entertainment place, and universal wheels 5 are arranged on the lower surface of the body 1 and facilitate movement of the body 1;

the lower surface of the body 1 and both sides of the universal wheel 5 are provided with supporting mechanisms, the supporting mechanisms comprise mounting seats 6, the inside of the mounting seats 6 is rotatably connected with supporting legs 7, the bottom ends of the supporting legs 7 are provided with cushion blocks for increasing the friction between the supporting legs 7 and the ground, when the supporting legs 7 support and fix the body 1, the body 1 is prevented from moving, one side of the supporting legs 7 close to the universal wheel 5 is movably connected with a connecting rod 11 which is mainly used for connection and can limit a threaded block 10 to prevent the threaded block 10 from rotating along with a threaded column 8, the inside of the adjusting cavity 3 is provided with an adjusting mechanism, the adjusting mechanism comprises a threaded column 8 and an adjusting rod 12, the threaded column 8 is arranged at the inner bottom of the adjusting cavity 3, the threaded column 8 is rotatably connected with the adjusting cavity 3 through a bearing, one end of the threaded column 8, which is positioned inside the adjusting cavity 3, is fixedly connected with a first bevel gear 9, one end of the threaded column 8, which is far away from the first bevel gear 9, extends to the lower part of the body 1, one end of the threaded column 8, which is located below the body 1, is provided with a limiting block, so that the threaded block 10 is prevented from falling off from the threaded column 8, the threaded block 10 is in threaded connection with the outer surface of the threaded column 8, one end of the connecting rod 11, which is far away from the supporting leg 7, is movably connected with the threaded block 10, the adjusting rod 12 is rotatably connected to the inner side wall of the adjusting cavity 3, one end of the adjusting rod 12, which is located inside the adjusting cavity 3, is fixedly connected with a second bevel gear 13, the second bevel gear 13 is meshed with the first bevel gear 9, and mainly plays a role in transmission, when the adjusting rod 12 rotates, the threaded column 8 is driven to rotate, one end of the adjusting rod 12, which is far away from the second bevel gear 13, extends to the outer side of the body 1, and is fixedly connected with a knob 14, the knob 14 is mainly used for controlling the adjusting rod 12 to drive the threaded column 8 to rotate, and the threaded block 10 to move up and down simultaneously with the rotation of the threaded column 8, when the thread block 10 moves upwards, the supporting leg 7 is folded through the connecting rod 11, so that the body 1 can move conveniently, and when the thread block 10 moves downwards, the supporting leg 7 is opened through the connecting rod 11, and the body 1 is supported and fixed, so that the body 1 is prevented from moving;

the inner side wall of the installation cavity 2 is provided with a wire inserting hole 16 for a wire harness to pass through, two clamping mechanisms and two wire inserting holes 16 are arranged, the inner side wall of the installation cavity 2 is provided with the clamping mechanisms which are positioned at the upper side and the lower side of the wire inserting hole 16, each clamping mechanism comprises a bearing block 17 and a fixing block 18, the bearing block 17 is arranged below the wire inserting hole 16, the fixing block 18 is arranged above the wire inserting hole 16, the inner thread of the fixing block 18 is connected with a threaded rod 19, one end of the threaded rod 19, which is positioned above the fixing block 18, is fixedly connected with a screwing block 20, the threaded rod 19 is controlled to rotate by the screwing block 20, so that a pressing block 21 is controlled to move downwards and is matched with the bearing block 17 to clamp and fix the wire harness, the wire harness is prevented from falling off from an electrical component and being damaged under the external force, one end of the threaded rod 19, which is positioned below the fixing block 18, the bearing blocks 17 and the pressing block 21 are both made of rubber materials, the wire harness is prevented from being crushed.

The front surface of the body 1 is movably connected with a box door 15 through a hinge, the box door 15 is provided with a display screen, a control button and a handle, and the display screen and the control are electrically connected with electrical components on the uniform mounting plate 4.

The working principle is as follows: during the removal, it carries out forward rotation to drive screw post 8 through knob 14 control regulation pole 12, and control thread piece 10 moves up, and pack up supporting leg 7 through connecting rod 11, make things convenient for body 1 to remove, when body 1 removes appointed position, it carries out reverse rotation to drive screw post 8 through knob 14 control regulation pole 12, and control thread piece 10 moves down, and open supporting leg 7 through connecting rod 11, and support fixedly to body 1, avoid taking place to remove, rotate through twisting 20 control threaded rod 19, thereby control briquetting 21 moves down, and cooperation bearing block 17 presss from both sides the pencil and presss from both sides the fastening, avoid the pencil to drop and damage from electrical components under the condition of external force.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides an audio-visual controlling means of intelligence, includes body (1), its characterized in that: an installation cavity (2) and an adjusting cavity (3) are formed in the body (1), an installation plate (4) is fixedly connected to the inner rear wall of the installation cavity (2), an electrical element is arranged on the installation plate (4), and a universal wheel (5) is arranged on the lower surface of the body (1);

supporting mechanisms are arranged on the lower surface of the body (1) and positioned on two sides of the universal wheel (5), and an adjusting mechanism is arranged in the adjusting cavity (3);

plug wire hole (16) have been seted up to the inside wall of installation cavity (2), the inside wall of installation cavity (2) and the upper and lower both sides that are located plug wire hole (16) are provided with chucking mechanism.

2. The intelligent video and audio control device according to claim 1, wherein: the supporting mechanism comprises a mounting seat (6), the inside of the mounting seat (6) is rotatably connected with supporting legs (7), and one side, close to the universal wheels (5), of each supporting leg (7) is movably connected with a connecting rod (11).

3. The intelligent video and audio control device according to claim 2, wherein: the adjusting mechanism comprises a threaded column (8) and an adjusting rod (12), the threaded column (8) is arranged at the inner bottom of the adjusting cavity (3), the threaded column (8) is rotatably connected with the adjusting cavity (3) through a bearing, the threaded column (8) is located at a first taper tooth (9) fixedly connected with one end inside the adjusting cavity (3), one end, far away from the first taper tooth (9), of the threaded column (8) extends to the lower part of the body (1), a thread block (10) is connected with the outer surface of the threaded column (8) in a threaded manner, one end, far away from the supporting leg (7), of the connecting rod (11) is movably connected with the thread block (10), the adjusting rod (12) is rotatably connected to the inner side wall of the adjusting cavity (3), one end, inside the adjusting cavity (3), of the adjusting rod (12) is fixedly connected with a second taper tooth (13), the second taper tooth (13) is meshed with the first taper tooth (9), one end of the adjusting rod (12) far away from the second conical tooth (13) extends to the outer side of the body (1) and is fixedly connected with a knob (14).

4. The intelligent video and audio control device according to claim 1, wherein: chucking mechanism is including holding piece (17), fixed block (18), hold piece (17) and set up the below in plug wire hole (16), fixed block (18) set up the top in plug wire hole (16), the inside threaded connection of fixed block (18) has threaded rod (19), threaded rod (19) are located one end fixedly connected with of fixed block (18) top and twist piece (20), one end swing joint that threaded rod (19) are located fixed block (18) below has briquetting (21).

5. The intelligent video and audio control device according to claim 4, wherein: the clamping mechanism and the wire inserting hole (16) are both provided with two clamping mechanisms, and the bearing block (17) and the pressing block (21) are both made of rubber materials.

6. The intelligent video and audio control device according to claim 1, wherein: the front surface of the body (1) is movably connected with a box door (15) through a hinge, the box door (15) is provided with a display screen, a control button and a handle, and the display screen and the control are electrically connected with electrical elements on the uniform mounting plate (4).